@charset "UTF-8";

/* ----------------------- */
/* base
/* ----------------------- */
html {
    font-size: 62.5%;
}

body {
    font-size: 1.6rem;
    letter-spacing: .05em;
    color: #333333;
    font-family: 'Quicksand', sans-serif;
    position: relative;
}

.section-wrapper {
    padding: 140px 0 0;
}

@media screen and (max-width: 768px) {
    .section-wrapper {
        padding: 115px 0 0;
    }
}

.content-wrapper {
    max-width: 1200px;
    padding: 30px;
    margin: 0 auto;
}

.section-title {
    font-size: 3.2rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-align: center;
}

@media screen and (max-width: 768px) {
    .section-title {
        margin: 50px 0 20px;
    }
}

.lines {
    line-height: 1.6;
}

.footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    text-align: center;
    background: #fff;
}

.footer-txt {
    display: inline-block;
    padding: 20px 0;
}

/* ----------------------- */
/* display: none
/* ----------------------- */
.burger-btn {
    display: none;
}

.sp-fv {
    display: none;
}

.frame-sp {
    display: none;
}

@media screen and (max-width: 768px) {
    .burger-btn {
        display: block;
    }

    .sp-fv {
        display: block;
    }

    .pc-fv {
        display: none;
    }

    .frame-sp {
        display: block;
    }

    .frame-pc {
        display: none;
    }
}

/* --------------------------*/
/* header
/* --------------------------*/
.header {
    padding: 46px 30px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1;
    box-sizing: border-box;
    width: 100%;
    background: #fff;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.header a {
    color: #333;
    text-decoration: none;
}

.header a:hover {
    opacity: .7;
    transition: .3s;
    color: #BC0000;
}

.nav-list {
    display: flex;
    align-items: center;
}

.nav-item {
    margin-right: 30px;
    font-weight: 700;
}

.nav-item:last-of-type {
    margin-right: 0;
}

@media screen and (max-width: 768px) {

    /* --------------------------*/
    /* header-sp
    /* --------------------------*/
    .header {
        padding: 30px;
    }

    .header-nav {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: #fff;
        opacity: 0.9;
    }

    .nav-list {
        height: 100%;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .nav-item {
        margin: 0 0 30px;
    }

    .nav-item:last-of-type {
        margin-bottom: 0;
    }

    .burger-btn {
        display: block;
        position: absolute;
        top: 30px;
        right: 30px;
    }

    .burger-btn .bar {
        display: block;
        height: 3px;
        width: 30px;
        border-radius: 2px;
        background-color: #333;
    }

    .bar_top {
        margin-bottom: 8px;
    }

    .bar_mid {
        margin-bottom: 8px;
    }

    .burger-btn.cross .bar_top {
        transform: rotate(45deg) translate(8px, 8px);
        transition: .3s;
    }

    .burger-btn.cross .bar_mid {
        opacity: 0;
        transition: .3s;
    }

    .burger-btn.cross .bar_bottom {
        transform: rotate(-45deg) translate(7px, -7px);
        transition: .3s;
    }

    body.noscroll {
        overflow: hidden;
    }

    .burger-btn {
        background-color: transparent;
        border: none;
        cursor: pointer;
        outline: none;
        padding: 0;
        appearance: none;
    }

}

/* --------------------------*/
/* slider
/* --------------------------*/

img {
    vertical-align: bottom;
    width: 100%;
}

.fv img {
    object-fit: cover;
    height: 100vh;
    min-height: 100%;
}

.slick-arrow {
    display: none !important;
}